EP0779975A4 - Photon absorbing bioderived organometallic carbon monoxide sensors - Google Patents

Photon absorbing bioderived organometallic carbon monoxide sensors

Info

Publication number
EP0779975A4
EP0779975A4 EP95931612A EP95931612A EP0779975A4 EP 0779975 A4 EP0779975 A4 EP 0779975A4 EP 95931612 A EP95931612 A EP 95931612A EP 95931612 A EP95931612 A EP 95931612A EP 0779975 A4 EP0779975 A4 EP 0779975A4
Authority
EP
European Patent Office
Prior art keywords
bioderived
carbon monoxide
photon absorbing
monoxide sensors
organometallic carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95931612A
Other languages
German (de)
French (fr)
Other versions
EP0779975A1 (en
Inventor
Mark K Goldstein
Michelle S Oum
Kathleen L Kerns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quantum Group Inc
Original Assignee
Quantum Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quantum Group Inc filed Critical Quantum Group Inc
Publication of EP0779975A1 publication Critical patent/EP0779975A1/en
Publication of EP0779975A4 publication Critical patent/EP0779975A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G01N31/224—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols for investigating presence of dangerous gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y10T436/205831—Carbon monoxide only

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
EP95931612A 1994-08-29 1995-08-28 Photon absorbing bioderived organometallic carbon monoxide sensors Withdrawn EP0779975A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US297141 1994-08-29
US08/297,141 US5618493A (en) 1994-08-29 1994-08-29 Photon absorbing bioderived organometallic carbon monoxide sensors
PCT/US1995/010912 WO1996007091A1 (en) 1994-08-29 1995-08-28 Photon absorbing bioderived organometallic carbon monoxide sensors

Publications (2)

Publication Number Publication Date
EP0779975A1 EP0779975A1 (en) 1997-06-25
EP0779975A4 true EP0779975A4 (en) 1997-12-29

Family

ID=23145031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95931612A Withdrawn EP0779975A4 (en) 1994-08-29 1995-08-28 Photon absorbing bioderived organometallic carbon monoxide sensors

Country Status (5)

Country Link
US (1) US5618493A (en)
EP (1) EP0779975A4 (en)
JP (1) JPH10505156A (en)
AU (1) AU3497095A (en)
WO (1) WO1996007091A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427921C2 (en) * 1994-08-06 2002-09-26 Forschungszentrum Juelich Gmbh Chemical sensors, especially biosensors, based on silicon
US5885843A (en) * 1996-08-16 1999-03-23 The Regents Of The University Of California Device and method for determining oxygen concentration and pressure in gases
EP0884590A1 (en) * 1997-06-12 1998-12-16 Quantum Group Carbon monoxide sensors with controlled response threshold
US6251344B1 (en) 1997-06-27 2001-06-26 Quantum Group, Inc. Air quality chamber: relative humidity and contamination controlled systems
US6362005B1 (en) * 1997-08-29 2002-03-26 Nippon Telegraph And Telephone Corporation Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same
US6101886A (en) * 1997-11-26 2000-08-15 Pacific Sierra Research Multi-stage sampler concentrator
US6172759B1 (en) * 1998-03-04 2001-01-09 Quantum Group Inc. Target gas detection system with rapidly regenerating optically responding sensors
US6284197B1 (en) * 1998-06-05 2001-09-04 The Regents Of The University Of California Optical amplification of molecular interactions using liquid crystals
US6858423B1 (en) 1998-06-05 2005-02-22 The Regents Of The University Of California Optical Amplification of molecular interactions using liquid crystals
US6429019B1 (en) 1999-01-19 2002-08-06 Quantum Group, Inc. Carbon monoxide detection and purification system for fuels cells
US6479019B1 (en) 1999-04-15 2002-11-12 Quantum Group, Inc. Sensor and sensor assembly for detecting a target gas in a breath sample
US6607700B1 (en) * 1999-07-09 2003-08-19 Quantum Group, Inc. Gas diffusion sampling and measurement system for occupational dosimetry and air quality monitoring as exemplified by a carbon monoxide occupational dosimeter
DE10025097B4 (en) * 2000-05-20 2004-04-15 Robert Bosch Gmbh Optical sensor and method for manufacturing the same
US6819811B1 (en) * 2000-11-09 2004-11-16 Quantum Group Inc. Nano-size gas sensor systems
US7897057B1 (en) * 2001-09-04 2011-03-01 Optech Ventures, Llc Sensor for detection of gas such as hydrogen and method of fabrication
US6998991B1 (en) 2001-10-01 2006-02-14 Quantum Group Inc. Dual carbon monoxide sensor system with control catalyst: new CO and humidity method and apparatus
US20100209897A1 (en) * 2004-05-28 2010-08-19 David Scott Utley Intraoral behavior monitoring and aversion devices and methods
WO2007025126A2 (en) * 2005-08-25 2007-03-01 Quantum Group Inc. Digital gas detector and noise reduction techniques
WO2007111681A2 (en) * 2005-10-31 2007-10-04 Wisconsin Alumni Research Foundation Device and methods for liquid crystal-based bioagent detection
WO2007120214A1 (en) * 2006-04-13 2007-10-25 E. I. Du Pont De Nemours And Company Hand-held gas detector and method of gas detection
US8956571B2 (en) 2006-04-13 2015-02-17 Quantum Group Inc. Carbon monoxide sensor system and related methods
US20080173817A1 (en) * 2006-04-13 2008-07-24 Goldstein Mark K Carbon monoxide (CO) microsir sensor system
US8641878B2 (en) 2009-08-04 2014-02-04 Gentex Corporation Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same
US9675275B2 (en) 2009-10-24 2017-06-13 Carrot Sense, Inc. Extracorporeal devices and methods for facilitating cessation of undesired behaviors
US9420971B2 (en) 2009-10-24 2016-08-23 Carrot Sense, Inc. Extracorporeal devices and methods for facilitating cessation of undesired behaviors
KR102199642B1 (en) * 2014-01-14 2021-01-08 삼성디스플레이 주식회사 Vacuum apparatus and particle monitoring method thereof
US10775339B2 (en) 2014-11-26 2020-09-15 Gentex Corporation Membranes for use in electrochemical sensors and associated devices
WO2016164484A1 (en) 2015-04-07 2016-10-13 Carrot Sense, Inc. Systems and methods for quantification of, and prediction of smoking behavior
US10206572B1 (en) 2017-10-10 2019-02-19 Carrot, Inc. Systems and methods for quantification of, and prediction of smoking behavior
US10830721B2 (en) * 2017-04-28 2020-11-10 Palo Alto Research Center Incorporated Metal nanoparticle-decorated nanotubes for gas sensing
CA3166398A1 (en) 2019-12-30 2021-07-08 Cilag Gmbh International Systems and methods for assisting individuals in a behavioral-change program

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157243A2 (en) * 1984-04-04 1985-10-09 Cerberus Ag Method and apparatus for the detection of reducing gases
WO1988005911A1 (en) * 1987-02-04 1988-08-11 Quantum Group, Inc. Optical carbon monoxide sensors impregnated on porous monolithic substrates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043934A (en) * 1974-07-24 1977-08-23 The Regents Of The University Of California Catalyst and method for oxidizing reducing gases
US5063164A (en) * 1990-06-29 1991-11-05 Quantum Group, Inc. Biomimetic sensor that simulates human response to airborne toxins
US5319975A (en) * 1992-07-16 1994-06-14 Rutgers, The State University Of New Jersey Fiber optic moisture sensor
US5302350A (en) * 1993-01-26 1994-04-12 Fci - Fiberchem, Inc. Specific and reversible carbon monoxide sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157243A2 (en) * 1984-04-04 1985-10-09 Cerberus Ag Method and apparatus for the detection of reducing gases
WO1988005911A1 (en) * 1987-02-04 1988-08-11 Quantum Group, Inc. Optical carbon monoxide sensors impregnated on porous monolithic substrates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9607091A1 *

Also Published As

Publication number Publication date
AU3497095A (en) 1996-03-22
US5618493A (en) 1997-04-08
JPH10505156A (en) 1998-05-19
WO1996007091A1 (en) 1996-03-07
EP0779975A1 (en) 1997-06-25

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970327

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KERNS, KATHLEEN, L.

Inventor name: OUM, MICHELLE, S.

Inventor name: GOLDSTEIN, MARK, K.

A4 Supplementary search report drawn up and despatched

Effective date: 19971104

AK Designated contracting states

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Designated state(s): DE FR GB

RHK1 Main classification (correction)

Ipc: G01N 31/22

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19980112

R18W Application withdrawn (corrected)

Effective date: 19980110

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KERNS, KATHLEEN, L.

Inventor name: OUM, MICHELLE, S.

Inventor name: GOLDSTEIN, MARK, K.